Looking for answers? Westonci.ca is your go-to Q&A platform, offering quick, trustworthy responses from a community of experts. Get immediate and reliable answers to your questions from a community of experienced experts on our platform. Join our platform to connect with experts ready to provide precise answers to your questions in different areas.

The shipment of seven microwave ovens contains two defective units.
A restaurant buys three of these units. What is the probability of the restaurant buying at least two non-defective units?